201670173

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{3187}}^1$

素因数の和:3361

約数の個数: 24

約数和(自身を含む): 298396800

約数和(自身を除く): 96726627

約数列:

[1, 3, 9, 79, 89, 237, 267, 711, 801, 3187, 7031, 9561, 21093, 28683, 63279, 251773, 283643, 755319, 850929, 2265957, 2552787, 22407797, 67223391, 201670173]

約数ペア:

[(1, 201670173), (3, 67223391), (9, 22407797), (79, 2552787), (89, 2265957), (237, 850929), (267, 755319), (711, 283643), (801, 251773), (3187, 63279), (7031, 28683), (9561, 21093)]